4.1 - 4.3: Proportions and Similarity Quiz Review

Solve the proportion:

• 4
• 8
• 14
• 10

Solve the proportion for x:

• 17
• 16
• 15
• 14

Solve the proportion:

• 4
• 21
• 24
• 3

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Are the triangles similar? If so, how do you know?

• AA∼
• No
• SSS∼
• SAS∼

Are the triangles similar? If so, how do you know? 

• No, they are not?
• AA∼
• ASA∼
• SSS∼

Are the triangles similar? If so, how do you know? 

• ASA ∼
• No, they are not
• AA∼
• SSS∼

The figures are similar. Find the scale factor of the smaller figure to the larger figure.

• 2:5
• 5:3
• 3:5
• 2:3

Are the two figures similar?

• yes
• no

Solve for x. The two figures are similar.

• x = 6
• x = 9
• x = 7
• x = `0

Tags

CCSS.HSG.SRT.A.2